Michelle Arroyo, Slade’s ex and mother of his son Grayson Smiley, is speaking out against him in a new interview. Michelle states that despite Slade’s claims on the recent reunion show that he is paying his child support, he is still a deadbeat dad who continues to fall further behind in his payments as Grayson‘s medical bills pile up. Grayson, 11, is suffering from a rare brain tumor.

“My son’s father, Slade Smiley, is a deadbeat dad,” says Michelle in the current issue of the National Enquirer. In fact court documents obtained by the mag show Slade is now owing a whopping $160,000 in child support, a vast increase from the $138,000 he owed back in February. Court documents also show he has only made $7,000 in payments over the last several years.

“I just want Slade to do his part as a father,” says Michelle. “We’ve been living with my sister for the past four years. I can’t work because of [Grayson’s] illness.” Michelle states Grayson requires 24-hour care.

Slade was contacted to give his side of the story and the best he could come up with was copies of two $500 money orders he sent to Michelle as proof that he pays his child support. Slade also stated a $20,000 donation to his son’s foundation was made on his behalf by a production company. He however had no response when it came to the 160k he owes. Slade’s driver’s license was suspended back in January due to the delinquent child support.

Michelle adds that she isn’t satisfied with things and takes Gretchen to task for stating in a recent Bravo blog that Slade can prove he’s been paying his support. “I would love to see the documents that Gretchen is talking about,” fumed Michelle. “The court records don’t lie. He needs to start acting like a father and taking some responsibility.”

In the meantime, there is a website set up for little Grayson for those who would like to contribute to his foundation. The website is Amazinggray.org. Grayson has been battling his brain tumor since 2006 and continues to require surgeries to treat the disease.